Hot Water Heater Anode Rod Replacement

Diameter x 44 375 in.

Hot water heater anode rod replacement. I ll show you how to do it. Hot water outlet aluminum zinc tin anode rods are perfect for use if your water heater does not have a separate anode rod inlet port or your old anode rod is impossible to remove. A replacement anode rod a socket wrench a 1 and 1 16 inch socket a 24 inch cheater bar or pipe a flat blade screwdriver teflon tape. This old house plumbing and heating contractor richard trethewey shows a simple way to add years to your water heater by swapping out the sacrificial metal.

So it s best to replace the rod before that happens. If necessary unscrew and lift off the cover from the top of the heater. How to replace a sacrificial anode rod. This is a common problem with older water heaters and in certain parts of the country.

6 lift out and discard the old anode. An anode rod will corrode and deteriorate over time until it s no longer capable of functioning and has to be replaced. 5 if the anode rod won t budge slip a steel pipe onto ratchet wrench handle for extra leverage. Anode rods are the most important line of defense in preventing corrosion and leaks in your water heater.

High water heater bills. Bucket or hose to remove a couple gallons of water. A few newer plastic lined tanks have no anode rods to replace before you get started close the shutoff valve turn on the hot water at a faucet to relieve pressure and turn off the electricity or gas to the heater. These devices work because the metal in the rod is sacrificed so the tank does not corrode.

Contain a built in heat trap nipple with a fluoroplastic ball that sinks inside the nipple into a seat as water flow stops. Water heaters use an anode rod to attract and remove sediments from the water being heated. Old anode rods increase the sediment at the bottom of the tank which inhibits heat transfer. Protect your water heater from corrosion by learning how to replace the anode rod.

This richmond magnesium anode is 0 75 in. You can order an anode rod replacement for your water heater by directly from the hot water heater manufacturer. The rod may be under the water heater s sheet metal top or connected to the hot water outlet nipple. 3 locate the anode rod on the water heater.

As the anode works the life of the water heater is increased. Find anode rod water heater parts at lowe s today.